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-rw-r--r--print-openflow.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/print-openflow.c b/print-openflow.c
index 043adc2e8573..0b80981ee069 100644
--- a/print-openflow.c
+++ b/print-openflow.c
@@ -132,11 +132,9 @@ trunc:
/* Print a TCP segment worth of OpenFlow messages presuming the segment begins
* on a message boundary. */
void
-openflow_print(netdissect_options *ndo, const u_char *cp, const u_int len)
+openflow_print(netdissect_options *ndo, const u_char *cp, const u_int len _U_)
{
- const u_char *ep = cp + len;
-
ND_PRINT((ndo, ": OpenFlow"));
- while (cp < ep)
- cp = of_header_body_print(ndo, cp, ep);
+ while (cp < ndo->ndo_snapend)
+ cp = of_header_body_print(ndo, cp, ndo->ndo_snapend);
}